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Abstract:

A standardized group of building construction components are disclosed
that can be assembled in many different configurations to provide a wide
variety of different sizes and styles of stick built buildings.
Optionally each component can be cut from flat panels by making simple
perpendicular cuts through the panels, then assembled to provide
three-dimensional joints allowing further assembly to other components.

Claims:

1. A kit adapted for assembling a composite building support, the
composite building support further adapted for assembling with a series
of spaced perpendicular building supports, the kit comprising: a first
plate having a length greater than its height and a height greater than
its width, its length and height defining opposed first and second major
faces and its length and width defining opposed first and second long
edges; and a second plate that is non-co-extensive with the first plate
when assembled, the second plate having a length greater than its height
and a height greater than its width, its length and height defining
opposed first and second major faces and its length and width defining
opposed first and second long edges; the first plate having a series of
notches in a long edge at a series of points where the second plate is
not notched when they are assembled, the notches defining a series of
receptacles to receive tongues of building supports, the series of points
where the second plate is not notched defining a series of tongues to
receive notches of building supports.

2. The invention of claim 1, in which the plates have been assembled to
form a structural member.

3. The invention of claim 2, comprising an assembly of two of the first
plates sandwiching a second plate between them to define a composite
beam.

4. The invention of claim 3, in which the composite beam is configured as
a joist.

5. The invention of 3, in which the composite beam is configured as a
header.

6. The invention of claim 3, in which the composite beam is configured as
a bottom plate.

7. The invention of claim 3, in which the composite beam is configured as
a rafter.

8. The invention of claim 3, in which the composite beam is configured as
a gable rafter.

9-16. (canceled)

17. A kit adapted for assembling a corner stud, comprising: a first plate
having a height greater than its width and a width greater than its
thickness, its height and width defining opposed first and second major
faces and its length and width defining opposed first and second long
edges, the first plate having at least one notch in a long edge; and a
second plate having a height greater than its width and a width greater
than its thickness, its height and width defining opposed first and
second major faces and its length and width defining opposed first and
second long edges, the second plate having at least one tongue in a long
edge complementary to the notch of the first plate; in which the tongue
of the first plate fits into the notch of the second plate when the first
and second plate are assembled in perpendicular orientation

18. The invention of claim 1, in which the first and second major faces
of the first plate are congruent and registered.

19. The invention of claim 1, in which the first and second major faces
of the second plate are congruent and registered.

20-21. (canceled)

22. The invention of claim 1, further comprising fastener holes through
the plates adapted to receive fasteners for joining the plates at their
major faces.

23-24. (canceled)

25. The invention of claim 1, further comprising a crossing notch in a
major face of one of the plates for receiving a corresponding crossing
notch of a perpendicular plate.

26. The invention of claim 25, in which a crossing notch of a plate is
one half of the height of the plate.

27. (canceled)

28. The invention of claim 1, in which at least some of the notches and
tongues are butting notches and tongues for receiving corresponding
butting tongues and notches on an end of a perpendicular part.

29. The invention of claim 1, further comprising a pair of foundation
chairs, each foundation chair having at least two vertical webs at right
angles, the plates having notches on a lower portion at each end to
engage a vertical web of a foundation chair.

30. The invention of claim 1, in which the plates have a series of cut
outs for passing building components or utility lines perpendicularly
with respect to the plates.

31. The invention of claim 1, in which at least one plate has a tab (152
or 154) projecting laterally for securing the plate to an adjacent
structural member (e.g. 11).

32. A cantilever support having a pair of major faces, the support
adapted for being installed in spaced oblong cut outs of first and second
building supports running generally perpendicular to the cantilever
support, the oblong cut outs having a major dimension and a minor
dimension, the cantilever support comprising: a first portion configured
to define a cantilever when installed; a second portion comprising a
first pair of opposed notches configured for engaging an oblong cut out
of the first building support and a second pair of opposed notches for
engaging an oblong cut out of the second building support; in which the
notches of each pair of opposed notches are separated from each other by
a portion of the cantilever support no larger than the minor dimension of
the corresponding oblong cut out and at least part of the major face of
the second portion of the cantilever support is wider than the minor
dimension of the corresponding cut out, such that the cantilever support
can be inserted through the cut outs with its major faces generally
parallel to the long dimension of the oblong cut out, lining up the
notches and cut outs, then rotated to engage the oblong cut outs with the
corresponding notches.

33. A ring truss kit comprising two upper chords, each having joining
ends and separated ends, two lower chords, a center truss ring configured
to join the upper and lower chords at their joining ends, two flanking
truss rings each configured to join an upper chord and a lower chord
between their ends, and two saddles configured to join at least one of
the upper and lower chords to supporting structure at its separated end.

34. (canceled)

Description:

FIELD OF THE INVENTION

[0001] The invention relates generally to a standardized group of building
construction components that can be assembled in many different
configurations to provide a wide variety of different sizes and styles of
stick built buildings.

SUMMARY OF THE INVENTION

[0002] An aspect of the present invention is a kit adapted for assembling
a composite building support, as well as the resulting assembled building
support or a larger assembly including the assembled building support and
other components. The composite building support is configured to be
assembled with a series of spaced perpendicular building supports to
provide a building sub-assembly.

[0003] The kit or composite building support includes at least a first
plate and a second plate, and optionally at least a third plate.

[0004] The first plate has a length greater than its height and a height
greater than its width. Its length and height define opposed first and
second major faces. Its length and width define opposed first and second
long edges.

[0005] The second plate is non-co-extensive with the first plate when the
two are assembled. The second plate has a length greater than its height
and a height greater than its width. Its length and height define opposed
first and second major faces. Its length and width define opposed first
and second long edges.

[0006] A non-coextensive feature of the first and second plates is that
the first plate has a series of notches in a long edge at a series of
points. At the corresponding series of points when they are assembled,
the second plate is not notched. The notches in the first plate define a
series of receptacles to receive tongues of building supports. The series
of points where the second plate is not notched define a series of
tongues to receive notches of building supports.

[0007] The respective plates can be assembled to form a structural member.
This and the other assembled structural members described in this
specification are all intended to be claimed, as well as kits for forming
them.

[0008] Another aspect of the invention is a kit adapted for assembling a
different type of building support. The kit comprises first and second
building support plates, each having a length greater than its width and
depth, and spacers adapted for insertion between the building support
plates. The first and second building supports are configured to be
joined in spaced parallel relation with the spacers between the first and
second building support plates.

[0009] Another aspect of the invention is a kit adapted for assembling a
corner stud. The kit includes a first plate and a second plate. The first
plate has a height greater than its width and a width greater than its
thickness. Its height and width define opposed first and second major
faces and its length and width define opposed first and second long
edges. The first plate has at least one notch in a long edge.

[0010] The second plate has a height greater than its width and a width
greater than its thickness. Its height and width define opposed first and
second major faces. Its length and width define opposed first and second
long edges. The second plate has at least one tongue in a long edge
complementary to the notch of the first plate.

[0011] Another aspect of the invention is a cantilever support. The
cantilever support has a pair of major faces. The cantilever support is
adapted for being installed in spaced oblong cut outs of first and second
building supports running generally perpendicular to the cantilever
support. The oblong cut outs have a major dimension and a minor
dimension. The cantilever support comprises a first portion and a second
portion. The first portion is configured to define a cantilever when
installed. The second portion comprises a first pair of opposed notches
configured for engaging an oblong cut out of the first building support.
The second portion has a second pair of opposed notches for engaging an
oblong cut out of the second building support.

[0012] The notches of each pair of opposed notches are separated from each
other by a portion of the cantilever support no larger than the minor
dimension of the corresponding oblong cut out. At least part of the major
face of the second portion of the cantilever support is wider than the
minor dimension of the corresponding cut out. Its configuration is such
that the cantilever support can be inserted through the cut outs with its
major faces generally parallel to the major (i.e. longest) dimension of
the oblong cut out. The notches and cut outs are lined up, and then the
cantilever support is rotated one quarter turn to engage the oblong cut
outs with the corresponding notches.

BRIEF DESCRIPTION OF DRAWING FIGURES

[0013] FIG. 1 is an isometric view showing a partial assembly of the
respective components of FIGS. 3 to 24.

[0014] FIG. 2 is an exploded view showing the respective components of
FIGS. 3 to 24.

[0015] FIGS. 3A through 3E show several views of a wall corner stud 1.

[0016] FIGS. 4A through 41 show several views of a shorter wall corner
stud 2.

[0017] FIGS. 5A through 5H show several views of an end roof sub-panel 3.

[0018] FIGS. 6A through 6C show several views of a foundation chair 4.

[0019] FIGS. 7A through 7D show several views of a floor joist 5.

[0020] FIGS. 8A through 8D show several views of a floor joist 6 (an
inverted view of the floor joist 5).

[0021] FIGS. 9A through 9E show several views of a floor joist 7.

[0022] FIGS. 10A through 10G show several views of a field roof sub-panel
8.

[0023] FIGS. 11A through 11D show several views of a gable rafter 9.

[0024] FIGS. 12A through 12D show several views of a rim header 10.

[0025] FIGS. 13A through 13D show several views of a rim header 11.

[0026] FIGS. 14A through 14D show several views of a sill 12.

[0027] FIGS. 15A through 15D show several views of a shed rafter 13.

[0028] FIGS. 16A through 16D show several views of a shed rafter outrigger
14.

[0029] FIGS. 17A through 17H show several views of a starter roof
sub-panel 15.

[0030] FIGS. 18A through 18D show several views of a wall brace 16.

[0031] FIGS. 19A through 19D show several views of a wall stud 17.

[0032] FIGS. 20A through 20D show several views of a wall stud 18.

[0033] FIGS. 21A through 21D show several views of a wall stud 19.

[0034] FIGS. 22A through 22D show several views of a wall stud 20.

[0035] FIGS. 23A through 23D show several views of a wall stud 21.

[0036] FIGS. 24A through 24F show several views of a wall sub-panel 22.

[0037] FIG. 25 is an isometric view similar to FIG. 1, taken from a
different direction.

[0038] FIG. 26 is an isometric view similar to FIG. 1, taken from a
different direction.

[0039] FIG. 27 is an isometric view similar to FIG. 1, taken from a
different direction.

[0040] FIG. 28 is an isometric exploded view showing the assembly of two
floor joists 6 and 7 at a crossing.

[0041] FIG. 29 shows the assembled floor joists 6 and 7 of FIG. 28.

[0042] FIG. 30 is an isometric exploded view showing the assembly of two
floor joists 6 and 7 and a wall stud 18 at a crossing.

[0047] The present invention will now be described more fully with
reference to the accompanying drawings, in which preferred embodiments
are shown. This invention can, however, be embodied in many different
forms and should not be construed as limited to the embodiments set forth
here. Rather, these embodiments are examples of the invention, which has
the full scope indicated by the language of the claims. Like numbers
refer to like or corresponding elements throughout. The following
disclosure relates to all embodiments unless specifically limited to a
certain embodiment.

[0048] As used in this specification, the terms "height" and "width" are
used broadly to refer to dimensions of a part other than its length, and
are not limited to parts oriented with the "height" dimension vertical or
in any other orientation, or the "width" dimension horizontal or in any
other orientation. These terms in some instances may have specific
meaning as the orientation of a part that has been assembled into a
building or other structure, but in no case do they relate to the
orientation of the part before it is incorporated into a structure.

[0049] Dimensions are given for exemplary parts as shown in the figures.
The dimensions of each part can vary but the proportions and relations to
other system components optionally can be adjusted in tandem. They can be
scaled up and down in the horizontal axis and/or vertical axis, either
together or independently within certain tolerances.

[0050] FIGS. 1 and 2 show all of the parts 1-22 identified above.

[0051] The parts in the illustrated embodiments are generally described
below. For convenience, some of the parts 1-22 are related as follows for
economy of description. This description is not intended to provide
limits on what the respective parts can be used for or how they can
usefully be oriented. For example, certain components described as posts
can function as beams, and vice versa, and certain parts can be used
either singly or in sub-assemblies of two or more such parts.

[0052] Parts 1 and 2 are generally composite building supports in the
nature of wall corner studs, which are broadly categorized as posts as
they stand vertically and primarily bear a load lengthwise.

[0054] Parts 5, 6, 7, 9, 10, and 11 are generally composite building
supports in the nature of beams. The categorization of these components
as beams does not require them to be horizontal in use, as the gable
rafter 9, for example, is neither horizontal nor vertical when used as
illustrated.

[0055] Parts 17-21 are generally composite building supports in the nature
of studs. These components can alternatively be used singly, analogous to
FIGS. 15A through 15D, or as an assembly with another, optionally
identical, part of the same kind, as shown in FIG. 1 or FIGS. 19-23.

[0056] A corner stud (1) is illustrated in FIGS. 3A through 3F. The first
and second plates (92 and 104) of the corner stud can be provided
separately as a kit, optionally including fasteners or excluding
fasteners that can be obtained separately. Alternatively, a corner stud
(1) can be provided as the assembly shown in FIGS. 3A through 3F. The kit
or assembly includes a first plate (92) and a second plate (104). The
first plate (92) has a height greater than its width and a width greater
than its thickness. Its height and width define opposed first and second
major faces (94, 96) and its length and width define opposed first and
second long edges (98, 100). The first plate has at least one notch (e.g.
102) in a long edge (e.g. 100). The first plate illustrated in FIG. 3 has
three notches, and the first plate illustrated in FIGS. 4A through 41 has
one notch.

[0057] The second plate (104) has a height greater than its width and a
width greater than its thickness, its height and width defining opposed
first and second major faces (106, 108) and its length and width defining
opposed first and second long edges (110, 112). The second plate has at
least one tongue (114) in a long edge (e.g. 110) complementary to the
notch of the first plate.

[0059] This wall corner stud locks in to the floor system in similar
fashion as the twin stud system described below. The corner stud is
designed to be inserted where perpendicular wall stud arrays intersect.
The stud is shaped with identical voids evenly spaced to provide
horizontal chases for integration of mechanical systems up to 1.5
units×4 units in size. The result is the studs require no drilling
for integration of most conventional wiring and plumbing systems.

[0060] FIGS. 4A through 41 illustrate a gable wall corner stud 1.25 units
in thickness×4.5 units in width×29.75 units in length. Note:
dimensions can vary but proportions and relations to other system
components adjust in tandem. They can be scaled up and down in the
horizontal axis and/or vertical axis, either together or independently
within certain tolerances. This stud locks in to the floor system or rim
header system (FIG. 12) in similar fashion as the twin stud system. This
is simply an abbreviated version of the corner wall stud. The corner
gable or wall stud is designed to be inserted where perpendicular wall
stud arrays intersect. The stud is shaped with identical voids evenly
spaced to provide horizontal chases for integration of mechanical systems
up to 1.5 units×4 units in size. The result is the studs require no
drilling for integration of most conventional wiring and plumbing
systems.

[0061] FIGS. 5A through 5H illustrates an end roof sub panel 0.5 units in
thickness×24 units in width×20.75 units in length. This
component is designed to be the last roof sub-panel placed when running
roof sub-panel courses. It is to be inserted at the highest vertical
point on the shed rafters (FIG. 15). It is secured in place via pinning
through aligning holes. The panel features 2 integral clip/hook
configurations located on the panel sides, which face down toward the
primary roof plane. This shape acts as a guide, spacer and joining
mechanism for associated components. The top surface of the sub panel
features keyhole-shaped voids, spaced to occur repetitively every eight
units horizontally and every 12 units vertically, to facilitate
connection of various roof-finishing systems. The sub-panel also has a
unique edge profile that when placed side by side form additional larger
key hole shaped openings that both allow for penetration of wiring from
solar panels as well as connection points for additional surface fixtures
and or treatments.

[0062] FIGS. 6A through 6C illustrates a foundation chair sized at 12
units by 12 units. This vertically oriented unit is made of material
1.125 units thick. The assembly is constructed by placing 2 flat "A
style" pieces into 2 "B style" flat pieces to form a free standing,
stable assembly. The primary function of the foundation chair is to
provide an elevated self-squaring transition and locking point from level
ground or level concrete piers to the underside of the floor joists
corners and key intersection bearing points within the floor system. The
foundation chairs also form 90-degree angles to insure proper squaring of
the floor system. The heights of the foundation chairs can be increased
to achieve a desired elevation. The foundation chairs are designed with a
tapered edge to provide added stability. A series of pre-made holes
assist in proper placement of units and provide securing points that
allow for integration of horizontal pinning rods where the joists can be
secured to the foundation chairs and the chairs can be secured to the
ground and or foundation.

[0063] Each of FIGS. 7, 8, 9, 11, 12, and 13 show an assembled composite
building support, embodied as floor joists 5, 6, and 7, a gable rafter 9,
and rim headers 10 and 11 in the several illustrated embodiments. These
building supports are made from first and second plates 30 and 40.

[0064] A floor joist kit containing the individual unassembled or
partially assembled components (the first and second plates 30 and 40 and
optionally fasteners for joining them together, supplied as part of the
kit or separately obtained) of FIGS. 7A through 7D is specifically
contemplated.

[0065] A floor joist kit containing the individual unassembled or
partially assembled components (the first and second plates 30 and 40 and
optionally fasteners for joining them together, supplied as part of the
kit or separately obtained) of FIG. 8 is specifically contemplated.

[0066] A floor joist kit containing the individual unassembled or
partially assembled components of FIGS. 9A through 9F (the first and
second plates 30 and 40 and optionally fasteners for joining them
together, supplied as part of the kit or separately obtained) is
specifically contemplated.

[0067] A gable rafter kit containing the individual unassembled or
partially assembled components of FIGS. 11A through 11D (the first and
second plates 30 and 40 and optionally fasteners for joining them
together, supplied as part of the kit or separately obtained) is
specifically contemplated.

[0068] A rim header kit containing the individual unassembled or partially
assembled components of FIGS. 12A through 12D (the first and second
plates 30 and 40 and optionally fasteners for joining them together,
supplied as part of the kit or separately obtained) is specifically
contemplated.

[0069] A rim header kit containing the individual unassembled or partially
assembled components of FIGS. 13A through 13D (the first and second
plates 30 and 40 and optionally fasteners for joining them together,
supplied as part of the kit or separately obtained) is specifically
contemplated. Each kit and the corresponding assembly are separately
contemplated as a novel feature of the disclosed embodiments.

[0070] Each of these composite building supports is further adapted for
assembling with a series of spaced perpendicular building supports (any
one or more of a wall corner stud 1 or 2, a foundation chair 4, a shed
rafter 13, a wall stud 17, 18, 19, 20, or 21, or another floor joist 5,
6, or 7 or gable rafter 9).

[0071] Referring in particular to FIGS. 7A through 7D, each kit or
assembly includes a first plate (30) having major faces (32, 34) and
first and second long edges (36, 38) and a second plate having first and
second major faces (42, 44) and first and second long edges (46, 48). The
second plate (40) is non-co-extensive with the first plate when
assembled.

[0072] The first plate (30) has at least one notch, and as illustrated a
series of notches (e.g. 52-66 or 50 and 68), in a long edge (e.g. 36 or
38) at a series of points where the second plate (40) is not notched when
they are assembled. The notches (e.g. 52-66) define a series of
receptacles to receive tongues (e.g. 70, 72, and 74) of building supports
(e.g. 18). The series of points where the second plate is not notched
define a series of tongues (e.g. 76, 78, FIG. 9E) to receive notches
(e.g. 80) of building supports (e.g. FIGS. 20A through 20D).

[0073] FIGS. 7 and 8 illustrate a floor joist style A, which is 96 units
in length by 9 units in depth by 2.25 units in thickness, as part of a
floor system. The floor system has been created to provide for infinite
expansion, based on a pre-set equal-distant grid. (presently a square
grid 24 units on a side). All components are placed on grid centerlines
and center points. The floor joists are laid out to first create a
perimeter by inserting style floor joists (FIGS. 7A through 7D) into the
foundation chairs (FIGS. 6A through 6C).

[0074] The joist features unique three-dimensional joints that allow for
insertion of perpendicular similar joists equally spaced along the
horizontal axis while simultaneously forming a pocket for insertion of
the vertical studs along the vertical axis. The assembly of perpendicular
floor joists 6 and 7 is illustrated by FIGS. 28 and 29. The further
assembly of perpendicular floor joists 6 and 7 and a mutually orthogonal
wall stud 18 at a three-way intersection is shown in FIGS. 30 and 31,
illustrating how the crossing joists 6 and 7 assemble to form four
receptacles for the four tongues such as 70, 72, and 74 of the wall stud
18. FIG. 30 also shows the use of fasteners 160, which optionally are
hollow tubes such as roll pins, to join the assembly.

[0075] The horizontal joints are designed to penetrate the primary
structural member 50% to allow the opposing member to fit creating a
flush surface. The flanking joints are designed to only penetrate the
primary structural component on the outer thirds in both the top and
bottom areas.

[0076] The joist is secured by placing a universal designed pin through
the aligned holes on both chairs and joists. The first sets will run
parallel to one another with the B style floor joist (FIGS. 9A through
9F) running perpendicular and placed second. With the placement of the B
style joists the primary perimeter is formed, squared and secured to
foundation chairs. The rest of the B style joists (FIGS. 9A through 9F)
are then placed in pre-notched areas on the A style joists in a
perpendicular fashion. The final step for placing the floor joists is by
placing the remaining A style joist (FIG. 8) with the primary notches
facing down to insert into the B-style joists in a perpendicular fashion.
This placement provides additional squaring of the floor system while
also providing critical structural reinforcement of the system. All
joists are pre-cut and have identical penetrations to allow for
mechanical chases, insertion of pre-spaced wall studs and pre-made floor
panels. The system can be used with essentially zero waste.

[0077] Alternatively, instead of a criss-cross joist pattern, the
perimeter joists of one structural floor unit as shown in FIG. 1 and
filling joists could be laid in one direction, as in conventional
construction. The criss-cross arrangement is preferred, however.

[0078] The specific shape and orientation of the A style joist (FIGS. 7A
through 7D) requires it is the first style of joists to be placed that
spans from one foundation chair (FIG. 6) to the other. Once placed it
forms the perimeter or spine that will receive other opposing joists
(FIGS. 9A through 9F). The system requires the identical placement of a
second parallel floor joist and chair assembly to form the first two
sides of a primary grid perimeter. This placement is then followed by the
insertion and securing of the B style (FIGS. 9A through 9F) in a
perpendicular fashion creating the primary square or grid. This grid can
be repeated and expanded many times over to achieve the desired overall
size. Remaining open notches are in filled with additional joists, thus
forming the secondary grid that also creates superior structural
reinforcement while allowing for mechanical integration without drilling
additional holes in the beams.

[0079] FIGS. 8A through 8D illustrate a floor joist style A 96 units in
length by 9 units in depth by 2.25 units in thickness. This joist is
identical in shape, specs and function as the prior (FIGS. 7A through 7D)
style B joist. The only difference is that it is to be rotated 180
degrees along the horizontal x axis resulting in the primary field
notches facing in the down direction. This rotation will allow for proper
insertion into the B style joists that feature upward facing notches.

[0080] FIGS. 9A through 9F illustrates a floor joist style B 96 units in
length by 9 units in depth by 2.25 units in thickness. This joist has the
same specifications and functional features as the prior style A joist
(FIGS. 7 and 8). The only difference is that the ends are oriented
opposite the A style ends. This design feature on the B style joist
requires it to be placed second in sequence to the original A style thus
forming a completed primary grid perimeter. The end shape allows the
joist to be placed from the top and slide down over the perpendicular A
style ends while leaving the field notches in an upward open state ready
to receive the identical joist in a perpendicular direction. The overall
design is created to form an intuitive assembly process. The more
components placed the easier it becomes.

[0081] Several optional features are shown in the illustrated embodiments.
For example, the joists of FIGS. 7-9 as illustrated are made up of three
plates: two of the first plates sandwiching a second plate between them
to define a composite beam (i.e. an A-B-A arrangement of plates). This
construction has the advantage of providing closed recesses for receiving
the butting tongues of studs as illustrated in FIGS. 19-23 and further
described below.

[0082] It will be understood that other combinations of the first and
second types of plates could optionally be used, with corresponding
adjustments in the dimensions of other parts as needed. For example, two
second plates could be sandwiched between two first plates (A-B-B-A), or
all the plates could be doubled (A-A-B-B-A-A). Alternatively, a single
plate having all the features of two joined plates can be made as one
piece, although this may require more complicated milling, molding, or
3-dimensional printing or powder fabrication techniques. Many other
arrangements and combinations will occur to those of ordinary skill.

[0083] Further, joists are just one example of structural beams that can
be made according to the joist construction of FIGS. 7-9. Some other
types of beams are described below.

[0084] FIGS. 10A through 100 illustrate a field roof subpanel shown as 24
units in width by 18 units in height by 0.5 units in thickness. It has
two clips on each end that serve to hook into place in a parallel manner
to the rafters (FIGS. 15A through 15D). The component is designed to be
the second roof sub-panel placed when running roof sub-panel courses. It
can be inserted immediately above the roof starter panel (FIGS. 17A
through 17H). It is secured in place via pinning through aligning holes.
The panel features two integral clip/hook configurations located on the
panel sides, which face down toward the primary roof plane. This shape
acts as a guide, spacer, and joining mechanism for associated components.
The top surface of the sub panel features key hole shaped voids spaced to
occur repetitively every eight units horizontally and every 12 units
vertically to facilitate connection of various roof-finishing systems.
The sub-panel also has a unique edge profile that when placed side by
side form additional larger key hole shaped openings that both allow for
penetration of wiring from solar panels as well as connection points for
additional surface fixtures and or treatments.

[0085] FIGS. 11A through 11D illustrate a gable rafter. The overall length
is 92.5 units, depth is 9 units, and thickness is 2.25 units. The
component is designed to be positioned directly above the rim header and
gable studs, with one end resting on the corner gable stud and upper rim
header. The opposite end inserts into the lower perpendicular rim header
and is secured in the standard fashion with pinning of the aligned holes.
This component is designed to facilitate the transition between the shed
rafters (FIGS. 15A through 15D) and the gable studs (FIGS. 21A through
21D-22). Its unique shape enables it to join with the gable studs in the
same fashion the studs would typically join with other joist and rim
header components. Simultaneously the component creates a termination
point for the shed rafter array. The gable rafter will fall on the same
primary grid axis as the rim headers (FIGS. 13A through 13D) and
perimeter joists (FIGS. 7A through 7D and 11A through 11D).

[0086] FIGS. 12A through 12D illustrate a rim header, which is another
composite beam as described above. The rim header is shown as 96 units in
length by 9 units depth by 2.25 units in thickness. It is designed to be
placed directly above and rest on the wall studs and corner studs (FIGS.
20 and 3) and directly under the gable and gable rafters. The rim header
is used to secure the tops of the wall studs. Additionally, the rim
header provides an upper perimeter that facilitates the squaring and
securing of the wall system and provides the base for shed rafters and
gable studs via the pre-spaced notches that only allow for insertion
where the opposing shapes match. Like a double top plate in conventional
framing or a belt course in concrete block wall construction, the rim
header perimeter has as its primary function to tie multiple wall panes
together while providing key connection/expansion points for interior or
exterior soffits, gable rafters, roof trusses, roof rafters and gable
studs. Another key function the rim header performs is to serve as a
structural window or door header. By design as a single component it is
stronger than similar looking floor joists (FIG. 8) primarily because it
only has secondary notches and no primary, field, or crossing notches
(three names for the same type of notch). The exact shape of this and
other building components does not change even if the material changes.
Therefore a hybrid system can easily be delivered where the material for
a particular header or other building component, especially to cross a
long span or carry a heavy load, is a higher strength material such as
steel that fits identically into a wood system.

[0087] FIGS. 13A through 13D illustrates a rim header down ("down" refers
to the fact that the longer end hooks face down). The rim header down is
shown as 96 units in length by 9 units depth by 2.25 units in thickness.
It is designed achieve deliver all the functions of the standard rim
header (FIGS. 12A through 12D) and to be placed directly above and rest
on the gable studs and corner gable studs (FIGS. 23A through 23D and 4)
and directly under the upper section of gable rafters (FIGS. 15A through
15D). The rim header down is placed with longest ends down connecting at
each end into top of corner gable studs (FIGS. 4A through 41). The other
down facing notches provide connection points for gable studs. After the
down rim header is placed, a specific ledge or receiving platform is
formed at each end for proper placement and securing of the gable rafter
FIG. 11).

[0088] FIGS. 14A through 14D illustrate a sill shown as a single member
43.5 units in length by 4.5 units in width by 0.75 units thick. The sill
is strategically perforated to allow easy placement on top of a wall
brace (FIGS. 18A through 18D) when inserted over a section of less than
full wall height studs (FIGS. 19A through 19D) it forms the base of a
rough window opening. The sill is designed to offer various lengths and
options to achieve a variety of openings.

[0089] Another feature illustrated in the figures is a building support
generally but not necessarily serving as a column, stud, or rafter (e.g.
13, 17, 18, 19, 20, or 21), or a kit adapted for assembling any of the
same. The kit comprises first and second building support plates (82,
84), each having a length greater than its width and depth, and spacers
(e.g. 86 and 88) adapted for insertion between the building support
plates. The first and second building supports are configured to be
joined in spaced parallel relation with the spacers between the first and
second building support plates.

[0090] Optionally, the spacers can be sized to allow a utility line
(electric conduit, water supply or drain pipe, coaxial cable, etc.) to
pass between the plates of the assembled building support.

[0091] Optionally, the first and second major faces of each building
support plate are congruent and registered, as illustrated. The advantage
of this construction is that it eases manufacture of the parts from
standard material panels, like 4 foot by 8 foot sheets of plywood, using
straightforward cutting tools.

[0092] Optionally, as illustrated in FIGS. 20A through 20D and others,
each end of each building support plate comprises two butting tongues
(e.g. 70, 72) and a butting notch (e.g. 80) located between the butting
tongues. In the illustrated embodiments, for example, the butting notch
(e.g. 80) is a compound notch having a deeper central portion to embrace
a corresponding butting tongue (78) on a central plate (40) and shallower
outside portions to abut long edges (e.g. 36) of a pair of outer plates
(30) sandwiching the central plate (40).

[0093] Optionally, each longitudinal half of the cut outs in the vertical
building supports has the same shape as the compound notch at the end of
the beam.

[0095] Optionally, the pair of butting tongues (e.g. 70, 72) is spaced
sufficiently to receive a stack of three plates of the same width as the
building support plate between them, particularly to interface with the
present three-stack beam embodiments.

[0096] FIGS. 15A through 15D illustrate a shed rafter, shown as a single
component that is 132 units in length by 9 units in depth by 1.125 units
in thickness. The shed rafter is an integral part of the roof frame. It
is designed with the identical triple notch that the studs (FIGS. 20A
through 20D) have at their ends. This triple notch profile is located at
both key insertion points to the rim header (FIGS. 13A through 13D) and
the elevated rim header down. The notches are located along the underside
of the rafter and cause the rafter to be set at the proper pitch (4/12 as
shown). The rafters are also designed with a series of holes and cut
outs. The cut outs are shaped to provide a simple method for securing
both perpendicular outriggers (FIGS. 16A through 16D) and horizontal
bracing if needed. The cut outs also provide chase ways for mechanicals
up to 4 units×3 units in size/diameter. The holes are strategically
placed to allow rafters to be joined together in similar fashion as the
twin studs (FIGS. 20A through 20D). Additionally, they can be used to
thread a cable through, thus tying the rafter array together, resulting
in a more storm resistant roof framing assembly. The additional holes are
aligned with holes on the roof sub panel clips (FIGS. 5, 10, 17) to
provide securing points where panels are pinned to rafters. This rafter
component like all other components is designed and shaped specifically
to be interdependent on its associated parts. The overall sizes and
dimensions can change as long as the proportions remain. If a greater
amount of change can be accepted, the proportions can be changed as well.
This design feature creates a true assembly system that provides built-in
controls to prevent against improper placement of most components. As
shown in FIG. 1, the shed rafters can also be doubled by assembling two
of them with spacers between them, analogous to the kits and finished
configuration of the studs 17-21 described below.

[0097] Another aspect disclosed is a cantilever support (14), also
discussed in this specification as an outrigger. The cantilever support
has a pair of major faces (120, 122). The cantilever support is adapted
for being installed in spaced oblong cut outs (86 and 88) of first and
second building supports (e.g. 13) running generally perpendicular to the
cantilever support. The oblong cut outs have a major (largest) dimension
and a minor (smaller) dimension. The cantilever support comprises a first
portion and a second portion. The first portion (124) is configured to
define a cantilever when installed. The second portion (126) comprises a
first pair of opposed notches (128, 130) configured for engaging an
oblong cut out of the first building support. The second portion (126)
comprises a second pair of opposed notches (132, 134) for engaging an
oblong cut out of the second building support.

[0098] The notches of each pair of opposed notches are separated from each
other by a portion (136) of the cantilever support no larger than the
minor dimension of the corresponding oblong cut out. At least part of the
major face of the second portion of the cantilever support is wider than
the minor dimension of the corresponding cut out. Its configuration is
such that the cantilever support can be inserted through the cut outs
with its major faces generally parallel to the long dimension of the
oblong cut out. The notches and cut outs are lined up, then the
cantilever support is rotated a quarter turn to engage the oblong cut
outs with the corresponding notches and put the cantilever support in its
intended final orientation.

[0099] FIGS. 16A through 16D illustrate a shed rafter outrigger shown with
a length of 48 units by a maximum depth of 9 units and a 1.125 unit
thickness. The outrigger is a single component designed to be dependent
on the rafter (FIGS. 15A through 15D) in order to extend the surface area
that roof sub panels (FIGS. 5, 10 & 17) can be placed without support
directly underneath (i.e. providing an overhang). This cantilever design
creates overhangs along the horizontal axis and sloped ends that are
useful for proper concealment of many building envelope types. The
outrigger is shaped in a manner that enables the component to be threaded
through the primary rafter cut outs and then rotated 90 degrees to lock
in to its proper resting position.

[0100] FIGS. 17A through 17H illustrate a starter roof sub panel shown as
24 units in width by 24 units in height by 0.5 units in thickness. It has
two clips on each end that serve to hook into place in a parallel manner
to the rafters (FIGS. 15A through 15D). The starter roof panel is unique
from other roof sub panels due to its size and its two integral
horizontal ridges located on the panel's underside. The component is
designed to be the first roof sub-panel placed when running roof
sub-panel courses. It is to be inserted first with the horizontal ridges
acting as cleats that infill the pre-designed notch profile located at
the upper edge of the lower rafter end. The sub panel is secured in place
via pinning through aligning holes coinciding rafter holes. Once all
starter panels are secured to rafters the placement of field sub panels
(FIGS. 10A through 10G) can occur. The panel features 2 integral
clip/hook configurations located on the panel sides, which face down
toward the primary roof plane. This shape can act as a guide, spacer and
joining mechanism for associated components. The top surface of the sub
panel features keyhole-shaped voids, spaced to occur repetitively every
eight units horizontally and every 12 units vertically, to facilitate
connection of various roof-finishing systems. The sub-panel also has a
unique edge profile that when placed side by side form additional larger
key hole shaped openings that both allow for penetration of wiring from
solar panels as well as connection points for additional surface fixtures
and or treatments.

[0101] FIGS. 18A through 18D illustrate a wall brace shown at 48 units in
length by 4 units in depth by 0.75 units in thickness. The wall brace is
designed to be located typically between a series of wall studs (FIGS.
20A through 20D) to provide lateral reinforcement when needed.
Additionally, the wall brace forms an integral part of the sill (FIGS.
14A through 14D), as they interlock by engaging tabs and slots to form a
T section, typically after the wall brace is installed. The wall brace is
designed to be inserted through the primary stud cut outs, and like all
other components is self-aligning and self-squaring when fully seated.

[0102] FIGS. 19A through 19D shows the assembled components of a kit
adapted for assembling a building support, which can also be used with
the embodiments of FIG. 15, 20, 21, 22, or 23. The kit includes first and
second building support plates (82, 84), each having a length greater
than its width and depth. Spacers (e.g. 86 and 88) are adapted for
insertion between the building support plates. The building supports
configured to allow them to be joined in spaced parallel relation with
the spacers between the first and second building support plates. In an
alternative embodiment, the building supports could also be provided as a
single plate or as an assembly of three or more plates.

[0103] Optionally, the spacers can be sized to allow a utility line to
pass between the plates of the assembled building support, for example
vertically if the building component is vertical in use.

[0104] FIGS. 19A through 19D illustrate a wall stud made of two plates
with an overall height of 36 units by a width of 4.5 units by a thickness
of 1.125 units. The stud set or "twin studs" provide a unique wall frame
pattern exclusive to the system. The twin stud shown in (FIGS. 19A
through 19D) consists of two studs 1.125 units×4.5 units×36
units. The identical studs are both pierced with repetitive cut outs that
provide both connection points for wall braces and sill components as
well as provide horizontal chase ways for pipes and wires up to 1.5 units
in diameter. The twin studs are joined by a series of equally spaced
cylinders functioning as spacers. These cylinders are integral and
positioned horizontally between the wall studs sets. Studs are typically
placed in pairs. The ends are specifically shaped with a triple profile
notch as previously described to allow them to fit into the pre-spaced
opposing notches on the floor joists. This pre-spacing insures for exact
placement within the grid every time. The ends of the studs are secured
by pinning through the perpendicular joists component, which they flank.
This system insures the wall structure is tied to the floor at every
stud. Additionally, the studs are shaped to allow for penetrations of
various mechanical systems (i.e.: plumbing and electric). The spacing of
the twin studs also provides for perpendicular connectors that strengthen
the entire assembly while also providing connection points for wall
sheathing assemblies. The wall system is created to offer endless
variation within both a vertical (12 unit increments currently) grid and
horizontal grid (currently 24 units×24 units). The wall studs are
also designed to receive pre-made lateral re-enforcing braces as well as
post tensioning cables if needed.

[0105] FIGS. 20A through 20D illustrate a wall stud 94 with an overall
height of 94 units by a width of 4.5 units by 1.125 units thick. The stud
set or "twin studs" provide a unique wall frame pattern exclusive to the
system. The twin stud shown in (FIGS. 20A through 20D) consists of two
studs 1.125 units×4.5 units×94 units. The identical studs are
both pierced with repetitive cut outs that provide both connection points
for wall braces and sill components as well as provide horizontal chase
ways for pipes and wires up to 1.5 units in diameter. The twin studs are
joined by a series of equally spaced cylinders. These cylinders are
integral and positioned horizontally between the wall studs sets.

[0106] Studs are typically placed in pairs, as shown in FIGS. 19-23. The
ends are specifically shaped with a triple profile notch to allow them to
fit into the pre-spaced opposing notches on the floor joists. This
pre-spacing insures for exact placement within the grid every time. The
ends of the studs are secured by pinning through the perpendicular joists
component that they flank. This system insures the wall structure is tied
to the floor at every stud. Additionally the studs are shaped to allow
for penetrations of various mechanical systems (i.e.: plumbing and
electric). The spacing of the twin studs also provides for perpendicular
connectors that strengthen the entire assembly while also providing
connection points for wall sheathing assemblies. The wall system is
created to offer endless variation within both a vertical (e.g. 12 unit
increments) grid and horizontal grid (e.g. 24 units square). The wall
studs are also designed to receive pre-made lateral re-enforcing braces
as well as post tensioning cables if needed. The wall studs are designed
to receive rim headers, which provide both identical spacing and
reinforcement to the overall wall and superstructure. The illustrated rim
header design is universal in nature and can be inverted to connect to
itself in a perpendicular manner.

[0107] FIGS. 21A through 21D illustrate a gable wall stud shown with an
overall height of 13.75 units by a width of 4.5 units by 1.125 units
thick. The stud set or "twin studs" provide a unique wall frame pattern
exclusive to the system. The twin stud shown in (FIGS. 21A through 21D)
consists of two studs 1.125 units×4.5 units×13.75 units. The
identical studs are both pierced with repetitive holes that provide both
connection points for wall sub panels as shown in FIGS. 24A through 24F.
The stud set is specifically designed to provide connection points for
the gable rafters (FIGS. 11A through 11D) to the rim header while forming
a wall frame similar to others shown within the system. The twin studs
are joined by a series of equally spaced cylinders. These cylinders are
integral and positioned horizontally between the wall studs sets. Studs
are typically placed in pairs. The ends are specifically shaped with a
triple profile notch to only allow them to fit into the pre-spaced
opposing notches on the floor joists. This pre-spacing insures for exact
placement within the grid every time.

[0108] FIGS. 22A through 22D illustrate a gable wall stud, shown with
overall height of 21.75 units by a width of 4.5 units by 1.125 units
thick per plate. The stud set or "twin studs" provide a unique wall frame
pattern exclusive to the system. The twin stud shown in (FIGS. 22A
through 22D) as shown is assembled from two studs 1.125 units×4.5
units×21.75 units. The identical stud plates are both pierced with
repetitive holes that provide connection points for wall sub panels
(FIGS. 24A through 24F). The stud set is also specifically designed to
provide connection points for the gable rafters (FIG. 11) to the rim
header while forming a wall frame similar to others shown within the
system. The twin studs are joined by a series of equally spaced
cylinders. These cylinders are integral and positioned horizontally
between the wall studs sets. Stud plates are typically placed in pairs.
The ends are specifically shaped with a triple profile notch to allow
them to fit into the pre-spaced opposing notches on the floor joists.
This pre-spacing insures for exact placement within the grid every time.

[0109] FIGS. 23A through 23D illustrate a gable wall stud with an overall
height of 29.75 units by a width of 4.5 units by 1.125 units thick per
plate. The stud plate set or "twin studs" provide a unique wall frame
pattern exclusive to the system. The identical studs are both pierced
with repetitive cut outs that provide both connection points for wall
braces and sill components as well as provide horizontal chase ways for
pipes and wires up to 1.5 units in diameter. The twin studs are joined by
a series of equally spaced cylinders. These cylinders are integral and
positioned horizontally between the wall studs sets. Stud plates again
are typically placed in pairs. The ends are specifically shaped with a
triple profile notch to only allow them to fit into the pre-spaced
opposing notches on the upper and lower rim headers (FIGS. 13A through
13D). This pre-spacing insures for exact placement within the grid every
time. The ends of the studs are secured by pinning through the
perpendicular joists or interior soffit beam component, which they flank.
This system insures the wall structure is tied to the floor at every
stud. Additionally the studs are shaped to allow for penetrations of
various mechanical systems (i.e.: plumbing and electric). The spacing of
the twin studs also provides for perpendicular connectors, which
strengthen the entire assembly while also providing connection points for
wall sheathing assemblies. The wall system is created to offer endless
variation within both a vertical (for example in 12 unit increments) grid
and horizontal grid (for example in 24 units×24 unit increments).
The wall studs are also designed to receive pre-made lateral re-enforcing
braces as well as post tensioning cables if needed.

[0110] FIGS. 24A through 24F illustrate a wall sub panel shown as 24 units
in width by 12 units in height by 0.5 units in thickness. It has two
clips on each end that serve to hook into place in a parallel manner to
the wall studs (FIGS. 20A through 20D). The component is designed to be a
universal style wall panel, placed first running along the wall/floor
base and then being stacked above. It is secured in place via placing in
between twin studs and hooking over horizontal rods and sliding downward
until firmly seated. The panel features 2 integral clip/hook
configurations located on the panel sides that face down toward the
primary roof plane. This shape acts as a guide, spacer and joining
mechanism for associated components. The top surface of the sub panel
features key hole shaped voids spaced to occur repetitively ever 12 units
horizontally and every 6 units vertically to facilitate connection of
various wall-finishing systems. The sub-panel also has a unique edge
profile that when placed side by side form additional larger key hole
shaped openings that both allow for penetration of wiring from exterior
fixtures as well as connection points for additional surface panels and
or treatments.

[0111] FIGS. 32A through 32E and 33A through 33B show several views of a
ring truss assembly 170 including upper chords 172, lower chords 174, a
center truss ring 176, flanking truss rings 178, saddles 180, and in the
case of FIGS. 32A through 32F showing a more complex design horizontal
tension members 182 and a vertical tension member 184.

[0112] The overall size of the ring truss 170 is dependent on the decided
pitch of the roof and span. The truss system is unique because unlike
many trusses it is specifically designed for onsite assembly and
placement by two people. There are four primary components that work
together to form the illustrated adjustable ring truss: an adjustable
truss saddle, two bottom chords, two upper chords, and truss rings.

[0113] The saddle is the first component placed with a notch identical to
the floor joist notch. This will fit flush and square into a modified rim
header with joist type notches. The saddle is shown with an overall width
of 36 units. This shape in addition to providing key connection points
also forms the exterior overhang in the interior soffit line. The truss
top chords are also designed with a profile that allows them to mix and
match with the rafter design and roof panel system. Another feature is
the small size of each component that allows the system to be flat packed
and transported in small, manageable pieces.

[0114] The upper and lower chords are attached at the saddle or node using
a pin system. There are two sets of holes at the hinge end of the lower
chords. The hinge end of the lower chord is lifted to the saddle. The
exterior or outside holes are pinned. The process is repeated with the
second lower chord. The truss ring is pinned to the opposite ends or
interior ends of the chords, forming the desired pitch. The lower chords
are lifted into the horizontal position and braced in the horizontal
position. The second pin is inserted into the lower chord. The interior
holes on the hinge end of the lower chords are pinned. The upper chords
are lifted into place. The interior side of the upper chords are pinned
to the truss ring while the exterior sides rest in the truss saddle. The
exterior holes on the upper chord are pinned to the corresponding holes
on the truss saddle. To complete the process, a second adjustable truss
system is built on the opposite side. The two systems meet at the center.
In the figure shown it will create a 288-unit clear span.

[0115] The upper chord is shown as a single component comprised of two
identical plates that are 168 units in length by 6 units in depth by
1.125 units in thickness. The upper chord is an integral part of the
adjustable ring truss. It is designed with two sets of attachment holes
at either end of the piece. These attachment holes coincide with
attachment holes in the truss saddle. The attachment holes are located at
the topside of the chord approximately 6 units from the end and a main
attachment point in the vertical center of the chord approximately 6
units from the end of the chord. The opposite end of the upper chord is
also designed with a series of holes and cut outs. The cut outs are
shaped to provide a simple method for securing the truss ring to the
upper chord. The additional holes are aligned with holes on the roof sub
panel clips (FIGS. 5, 10, 17) to provide securing points where panels are
pinned to rafters. This upper chord component like all other components
is designed and shaped specifically to be interdependent on its
associated parts. The overall sizes and dimensions can change as long as
the proportions remain. This design feature creates a true assembly
system that provides built-in controls to prevent against improper
placement of most components.

[0116] The lower chord is shown as a single component that is 142.8 units
in length by 6 units in depth by 1.125 units in thickness. The lower
chord is an integral part of the adjustable ring truss. It is designed
with two sets of attachment holes. These attachment holes coincide with
attachment holes in the truss saddle. The attachment holes are located at
the topside of the rafter approximately 6 units from the end and a main
attachment point in the vertical center of the chord approximately 6
units from the end of the chord. The opposite end of the upper chord is
also designed with a series of holes and cut outs. The cut outs are
shaped to provide a simple method for securing the ring to the upper
chord. This lower chord component like all other CERAS components is
designed and shaped specifically to be interdependent on its associated
parts. The overall sizes and dimensions can change as long as the
proportions remain. This design feature creates a true assembly system
that provides built-in controls to prevent against improper placement of
most components.

[0117] The adjustable ring truss saddle is shown as 36 units wide by 18
units in height. The assembly is constructed with three 0.75-unit flat
pieces. The saddle features unique three-dimensional underside cut-outs
that allow for insertion perpendicularly to the modified rim header
creating the node or truss saddle. The saddle is the attaching point and
guide for the lower and upper chords of the adjustable ring truss.

[0118] The primary function of the assembly is to provide a base and
elevation guides for the adjustable ring truss system. The saddle is
designed with a series of pre-made holes to assist in proper placement of
upper and lower chords.

[0119] FIGS. 33A and 33B shows a simpler ring truss

[0120] The assemblies of plates in the various figures optionally can
include various additional features, for example the following.

[0121] For example, as previously explained, the first and second major
faces of the plates can be congruent and registered.

[0122] A variety of different types of fasteners can be used for joining
the plates at their major faces (e.g. bolts and nuts like 142, 144).
Optionally, as illustrated, the fasteners (e.g. 142, 144) can be hollow,
providing an aperture through the plates when they are assembled with the
fasteners.

[0123] As mentioned, in any embodiment of crossing parts a crossing notch
(146-150), also known as a field notch in this specification, can be
provided in a major face of one of the plates for receiving a
corresponding field notch of a perpendicular plate or building component
assembled from plates. In one embodiment, a field notch of a plate can
extend one half of the height of the plate. As illustrated, the field
notches, or any of them, can be centered between a pair of butting
notches in the same major face of a plate. This allows the studs to be
supported at the strongest point in the joist system, where two joists
cross.

[0124] Optionally, at least some of the notches and tongues can be butting
notches and tongues for receiving corresponding butting tongues and
notches on an end of a perpendicular part.

[0125] Optionally, the plates of joists and beams can have notches on a
lower portion at each end to engage a vertical web of a foundation chair.

[0126] Optionally gable rafters (FIGS. 11A through 11D) can be adapted by
extension of the center plate to define one or more tabs (152 or 154)
projecting laterally for securing the plate to an adjacent structural
member (e.g. 11).

[0127] The present technology allows for economical manufacturing. Parts
can be manufactured at minimal cost and under control and high quality.
The components would currently by cut from 4×8 foot (1.2 by 2.4
meter) sheets that would feed into a CNC router or laser cutter. These
machines can cut up to 400 inches (about 10 meters) per minute and within
1000th inch (25 microns) accuracy. There are many types of materials
available in these 4×8 foot (1.2 by 2.4 meter) sheets which allows
the use of different strengths and types of material, for example
23/32-inch (1.8 cm.) thick Advantech® wood structural panel material.
The triple plate or ply system illustrated in this disclosure also offers
the ability to mix and match materials and makes reducing weight or
increasing member strength more viable.

[0128] Another benefit gained from the compound or three-ply or three
plate method is that it is much easier to create male/female type
connections for extending a beam or joist. Even evolving the system to
make site built trusses is logical with an inner profile and two outer
profiles.

[0129] While the invention has been illustrated and described in detail in
the drawings and foregoing description, such illustration and description
are to be considered illustrative or exemplary and not restrictive; the
invention is not limited to the disclosed embodiments. Other variations
to the disclosed embodiments can be understood and effected by those
skilled in the art and practicing the claimed invention, from a study of
the drawings, the disclosure, and the appended claims.

Patent applications in class Having a passageway through the entire wall, ceiling, or floor thickness (e.g., poke-through)

Patent applications in all subclasses Having a passageway through the entire wall, ceiling, or floor thickness (e.g., poke-through)